英语词汇proven instruments怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proven instruments
释义	proven adj — 经过验证的 adj • 证实的 adj instruments pl — 工具 n • 手段 pl prove v — 证明 v • 证实 v • 证明是 v • 结果是 v • 显示 v • 原来是 v prove — 证 • 着 • 说明 • 确证 instrument — 具 • 器械 instrument n — 仪表 n • 文书 n • 文据 n
随便看	a specialized field a specialized hospital a specialized organ a special kind of a special Lady a specially adapted a specially designed a specially developed a specially protected area a special meaning a special meeting a special message a special milestone a special mix of a special mood a special name a special need for a special note a special obligation a special offer a special person a special piece a special power a special prize a special programme

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

proven adj —